4G Voice Intercom System

Wireless 4G SIP intercom for public venues — parking lots, campuses, parks. One-touch assistance, active broadcast, free data for first 5 years.

⭐ Key advantage: One-touch help points for parking lots, campuses and parks

🚚 MOQ: flexible for trial orders · OEM/ODM: supported

🌍 Export: worldwide, export documents provided

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Key Features

4G transmission + SIP protocol, two-way duplex communication

No wiring, no distance limit, wide-range unified management

Free data usage for the first 5 years

Unmanned parking lot intercom: one-touch barrier gate lifting

Campus one-touch assistance & broadcast from duty center

Smart light pole emergency assistance for parks and roadsides

Full touch screen master with call log and inspection

Master unit

7-inch TFT HD, DC 12 V, 0 °C ~ 75 °C

Intercom terminal

118 × 207 × 26 mm

Transmission

Mobile 4G, HTTP/SIP/MQTT, nationwide (excluding Hong Kong, Macao, Taiwan)

Applications

Parking lots, schools, offices, hospitals, security booths, banks, prisons, parks, supermarkets

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4G Voice Intercom System

Key Features

Technical Specifications

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